I agree ma'am, but just curious why it was leaking in the first place, and is it installed correctly. Being a 1/4 turn, I guess it is possible that crud from the change over could have made it drip from the spigot for a bit, until the handle was rotated a few times to eliminate the crud. That's why I was curious as to where the leak originated from.
I know when I hired a company to repipe my old house, compression fittings were used exclusively. Two days after they left, I had a compression fitting, which was obviously not tightened properly, blow off, landing 10 feet away, and caused a gusher until I shut off the water and secured it probably.